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1.配网固件需去官网寻找(一般都为32Mbit)固件后缀为combine.XXX.bin
2.esp8266wifi模块在烧录和配网时需要自己接线!!!!!!!!!!!!!!!!
Vcc 3.3~5V
GND GND
TXD RXD
RXD TXD
RST 悬空
IO_O GND
3.烧录部分
SPI SPEED 40MHZ
CrystalFreq 26M
SPI MODE DOUT(一般为DOUT 其他版本8266试试QIO)
FLASH SIZE 32Mbit-C1(选择与1.对应Flash大小 )
BAUD 115200(可以往大的选,笔记本如果烧录失败可试试9600)
DoNotChgBin 可选可不选
烧录时 点击START后 进入等待同步上电是 拔插一下 IO_O 才能开始烧录
烧录时候 8266 蓝灯一直闪 表示失败
蓝灯不闪 大概路成功
4.配网部分
首先把8266接线接好 同时手机app打开机智云,点击一键配置
输入所用WIFI账号密码,选择型号(一般为乐鑫,其他版本请自行选择,或者统一选其他),然后将机智云官网所给软件 GAgent_Debugger 打开 选择串口
波特率(一般为9600),然后点击初始化->AirLink 然后 又返回App 点击 我已完成上诉操作->等待配网(8266首次配网可能要在
Airlink之前 点点击SoftAp)
5.联网时 GAgent_Debugger 的MCU通信界面
如果只有TX 大概率 失败
要有 TX 和RX 才有可能成功
**********************重要事项******************************
1.配网时 用wifi配网时需要用2.4G网络(有可能失败)或者2.4G和5G双通道(有可能失败),使用5Gwifi配网一定失败。
2.最好使用手机热点作为wifi进行配网成功率大